On average, a full-term infant at birth select one: a. weighs 9 to 10 pounds and is about 22 inches long b. weighs 5 to 6 pounds and is about 18 inches long c. weighs 7 to 8 pounds and is about 20 inches long d. weighs 8 to 9 pounds and is about 26 inches long

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.